





import inspect
import os
import unittest
from pathlib import Path

import torch

import accelerate
from accelerate.test_utils import execute_subprocess_async
from accelerate.test_utils.testing import run_command



class    __lowerCAmelCase			(     unittest.TestCase	):
			lowerCamelCase_	:	Tuple			     = inspect.getfile(accelerate.test_utils	)
			lowerCamelCase_	:	Optional[Any]			     = os.path.sep.join(mod_file.split(os.path.sep	)[:-1] + ['''scripts''', '''test_cli.py''']	)

			lowerCamelCase_	:	Union[str, Any]			     = ['''accelerate''', '''launch''']
			lowerCamelCase_	:	Tuple			     = Path.home() / '''.cache/huggingface/accelerate'''
			lowerCamelCase_	:	Tuple			     = '''default_config.yaml'''
			lowerCamelCase_	:	str			     = config_folder / config_file
			lowerCamelCase_	:	List[Any]			     = config_folder / '''_default_config.yaml'''

			lowerCamelCase_	:	Dict			     = Path('''tests/test_configs'''	)






			@classmethod
			def      lowerCamelCase    (cls       )	->  Dict:


							'''simple docstring'''



							if cls.config_path.is_file():
											cls.config_path.rename(cls.changed_path       )






			@classmethod
			def      lowerCamelCase    (cls       )	->  Any:


							'''simple docstring'''



							if cls.changed_path.is_file():
											cls.changed_path.rename(cls.config_path       )






			def      lowerCamelCase    (self       )	->  Tuple:


							'''simple docstring'''



							snake_case_		:       Dict           =    self.base_cmd
							if torch.cuda.is_available() and (torch.cuda.device_count() > 1):
											cmd += ["--multi_gpu"]
							execute_subprocess_async(cmd + [self.test_file_path]   ,				env=os.environ.copy()       )






			def      lowerCamelCase    (self       )	->  Dict:


							'''simple docstring'''



							for config in sorted(self.test_config_path.glob('''**/*.yaml'''       )       ):
											with self.subTest(config_file=__magic_name__       ):
															execute_subprocess_async(
															    self.base_cmd + ['''--config_file''', str(__magic_name__       ), self.test_file_path]   ,				env=os.environ.copy()       )






			def      lowerCamelCase    (self       )	->  List[Any]:


							'''simple docstring'''



							execute_subprocess_async(['''accelerate''', '''test''']   ,				env=os.environ.copy()       )




class    __lowerCAmelCase			(     unittest.TestCase	):
			lowerCamelCase_	:	List[str]			     = '''test-tpu'''
			lowerCamelCase_	:	Dict			     = '''us-central1-a'''
			lowerCamelCase_	:	Any			     = '''ls'''
			lowerCamelCase_	:	Dict			     = ['''accelerate''', '''tpu-config''']
			lowerCamelCase_	:	Tuple			     = '''cd /usr/share'''
			lowerCamelCase_	:	List[Any]			     = '''tests/test_samples/test_command_file.sh'''
			lowerCamelCase_	:	List[Any]			     = '''Running gcloud compute tpus tpu-vm ssh'''






			def      lowerCamelCase    (self       )	->  Dict:


							'''simple docstring'''



							snake_case_		:       int           =    run_command(
							    self.cmd
							    + ['''--command''', self.command, '''--tpu_zone''', self.tpu_zone, '''--tpu_name''', self.tpu_name, '''--debug''']   ,				return_stdout=__magic_name__   ,				)
							self.assertIn(
							    F'''{self.gcloud} test-tpu --zone us-central1-a --command {self.base_output}; ls --worker all'''   ,				__magic_name__   ,				)






			def      lowerCamelCase    (self       )	->  Dict:


							'''simple docstring'''



							snake_case_		:       Optional[int]           =    run_command(
							    self.cmd
							    + [
							        '''--config_file''',
							        '''tests/test_configs/0_12_0.yaml''',
							        '''--command''',
							        self.command,
							        '''--tpu_zone''',
							        self.tpu_zone,
							        '''--tpu_name''',
							        self.tpu_name,
							        '''--debug''',
							    ]   ,				return_stdout=__magic_name__   ,				)
							self.assertIn(
							    F'''{self.gcloud} test-tpu --zone us-central1-a --command {self.base_output}; ls --worker all'''   ,				__magic_name__   ,				)






			def      lowerCamelCase    (self       )	->  Optional[Any]:


							'''simple docstring'''



							snake_case_		:       List[str]           =    run_command(
							    self.cmd + ['''--config_file''', '''tests/test_configs/latest.yaml''', '''--debug''']   ,				return_stdout=__magic_name__       )
							self.assertIn(
							    F'''{self.gcloud} test-tpu --zone us-central1-a --command {self.base_output}; echo "hello world"; echo "this is a second command" --worker all'''   ,				__magic_name__   ,				)






			def      lowerCamelCase    (self       )	->  Optional[Any]:


							'''simple docstring'''



							snake_case_		:       List[Any]           =    run_command(
							    self.cmd + ['''--config_file''', '''tests/test_configs/latest.yaml''', '''--command''', self.command, '''--debug''']   ,				return_stdout=__magic_name__   ,				)
							self.assertIn(
							    F'''{self.gcloud} test-tpu --zone us-central1-a --command {self.base_output}; ls --worker all'''   ,				__magic_name__   ,				)






			def      lowerCamelCase    (self       )	->  int:


							'''simple docstring'''



							snake_case_		:       Any           =    run_command(
							    self.cmd
							    + [
							        '''--config_file''',
							        '''tests/test_configs/latest.yaml''',
							        '''--command''',
							        self.command,
							        '''--command''',
							        '''echo "Hello World"''',
							        '''--debug''',
							    ]   ,				return_stdout=__magic_name__   ,				)
							self.assertIn(
							    F'''{self.gcloud} test-tpu --zone us-central1-a --command {self.base_output}; ls; echo "Hello World" --worker all'''   ,				__magic_name__   ,				)






			def      lowerCamelCase    (self       )	->  Dict:


							'''simple docstring'''



							snake_case_		:       str           =    run_command(
							    self.cmd
							    + ['''--config_file''', '''tests/test_configs/latest.yaml''', '''--command_file''', self.command_file, '''--debug''']   ,				return_stdout=__magic_name__   ,				)
							self.assertIn(
							    F'''{self.gcloud} test-tpu --zone us-central1-a --command {self.base_output}; echo "hello world"; echo "this is a second command" --worker all'''   ,				__magic_name__   ,				)






			def      lowerCamelCase    (self       )	->  int:


							'''simple docstring'''



							snake_case_		:       Tuple           =    run_command(
							    self.cmd
							    + [
							        '''--config_file''',
							        '''tests/test_configs/0_12_0.yaml''',
							        '''--command_file''',
							        self.command_file,
							        '''--tpu_zone''',
							        self.tpu_zone,
							        '''--tpu_name''',
							        self.tpu_name,
							        '''--debug''',
							    ]   ,				return_stdout=__magic_name__   ,				)
							self.assertIn(
							    F'''{self.gcloud} test-tpu --zone us-central1-a --command {self.base_output}; echo "hello world"; echo "this is a second command" --worker all'''   ,				__magic_name__   ,				)






			def      lowerCamelCase    (self       )	->  Optional[int]:


							'''simple docstring'''



							snake_case_		:       Any           =    run_command(
							    self.cmd + ['''--config_file''', '''tests/test_configs/latest.yaml''', '''--install_accelerate''', '''--debug''']   ,				return_stdout=__magic_name__   ,				)
							self.assertIn(
							    F'''{self.gcloud} test-tpu --zone us-central1-a --command {self.base_output}; pip install accelerate -U; echo "hello world"; echo "this is a second command" --worker all'''   ,				__magic_name__   ,				)






			def      lowerCamelCase    (self       )	->  str:


							'''simple docstring'''



							snake_case_		:       Optional[Any]           =    run_command(
							    self.cmd
							    + [
							        '''--config_file''',
							        '''tests/test_configs/latest.yaml''',
							        '''--install_accelerate''',
							        '''--accelerate_version''',
							        '''12.0.0''',
							        '''--debug''',
							    ]   ,				return_stdout=__magic_name__   ,				)
							self.assertIn(
							    F'''{self.gcloud} test-tpu --zone us-central1-a --command {self.base_output}; pip install accelerate==12.0.0; echo "hello world"; echo "this is a second command" --worker all'''   ,				__magic_name__   ,				)


"""simple docstring"""



import math
import unittest


def 			_UpperCamelCase						(    _A   )     ->	bool:





    """simple docstring"""

    assert isinstance(_A       ,   _A   ) and (
        number >= 0
    ), "'number' must been an int and positive"

    if 1 < number < 4:
        # 2 and 3 are primes
        return True
    elif number < 2 or number % 2 == 0 or number % 3 == 0:
        # Negatives, 0, 1, all even numbers, all multiples of 3 are not primes
        return False

    # All primes number are in format of 6k +/- 1
    for i in range(5       ,   int(math.sqrt(_A   ) + 1   )       ,   6   ):
        if number % i == 0 or number % (i + 2) == 0:
            return False
    return True




class 		a_    (			unittest.TestCase						):







    def   _snake_case       (      self      :							int  )		->Optional[int]:






        '''simple docstring'''






        self.assertTrue(is_prime(2  )  )
        self.assertTrue(is_prime(3  )  )
        self.assertTrue(is_prime(5  )  )
        self.assertTrue(is_prime(7  )  )
        self.assertTrue(is_prime(11  )  )
        self.assertTrue(is_prime(13  )  )
        self.assertTrue(is_prime(17  )  )
        self.assertTrue(is_prime(19  )  )
        self.assertTrue(is_prime(23  )  )
        self.assertTrue(is_prime(29  )  )







    def   _snake_case       (      self      :							Union[str, Any]  )		->Optional[Any]:






        '''simple docstring'''






        with self.assertRaises(__UpperCamelCase  ):
            is_prime(-19  )
        self.assertFalse(
            is_prime(0  )  ,       """Zero doesn't have any positive factors, primes must have exactly two."""  ,       )
        self.assertFalse(
            is_prime(1  )  ,       """One only has 1 positive factor, primes must have exactly two."""  ,       )
        self.assertFalse(is_prime(2 * 2  )  )
        self.assertFalse(is_prime(2 * 3  )  )
        self.assertFalse(is_prime(3 * 3  )  )
        self.assertFalse(is_prime(3 * 5  )  )
        self.assertFalse(is_prime(3 * 5 * 7  )  )


if __name__ == "__main__":
 unittest.main()